The Philips Hue Starter kit is a great place to start.
What's in the box?
2 x smart lightbulbs. You can choose either the standard screw or bayonet fittings for the two lightbulbs. Gone are the days of staring at a wall of various lightbulb fittings – these last for 25,000 hours!
1 x Philips Hue Bridge. The Bridge enables you to connect your two lightbulbs to your wifi. And if you decide to extend your smart bulb collection – you can connect up to 50 bulbs to the bridge so you can be in control of every room in your home.